\begin{tikzpicture}
    \tkzDefPoints{0/0/A, 2/0/O, 3/0/E}
    \tkzDefPointOnCircle[R = center A angle -110  radius 1.5] \tkzGetPoint{B}
    \tkzDefPointOnCircle[R = center O angle 70    radius 1]   \tkzGetPoint{C}
    \tkzDefPointOnCircle[R = center O angle -110  radius 1.5] \tkzGetPoint{D}

    \tkzDrawSegments(A,B  C,D  A,E)
    \tkzMarkAngles[size=0.3](B,A,E  C,O,A  D,O,E)
    \tkzMarkAngles[size=0.4](A,O,D)
    \tkzLabelAngle[pos=0.5](B,A,E){$1$}
    \tkzLabelAngle[pos=0.5](C,O,A){$2$}
    \tkzLabelAngle[pos=0.5](D,O,E){$3$}
    \tkzLabelAngle[pos=0.6](A,O,D){$4$}

    \tkzLabelPoints[below](B,D,E)
    \tkzLabelPoints[above](A)
    \tkzLabelPoints[right](C)
\end{tikzpicture}

